package com.wykj;

import com.wykj.listener.MyApplicationStartedEventListener;
import org.springframework.boot.SpringApplication;
import org.springframework.boot.autoconfigure.SpringBootApplication;
import org.springframework.boot.context.embedded.EmbeddedServletContainerCustomizer;
import org.springframework.boot.web.servlet.ErrorPage;
import org.springframework.boot.web.servlet.ServletComponentScan;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.ImportResource;
import org.springframework.http.HttpStatus;

@SpringBootApplication
@ServletComponentScan // 扫描使用注解方式的servlet
@ImportResource(locations = {"classpath:hbase-context.xml"})
public class Application {

	public static void main(String[] args) {
		System.setProperty( "hadoop.home.dir", "D:\\hadoop-2.7.0" );
		SpringApplication app = new SpringApplication(Application.class);
		app.addListeners(new MyApplicationStartedEventListener());
		app.run(args);
	}

	@Bean
	public EmbeddedServletContainerCustomizer containerCustomizer() {

		return (container -> {
			ErrorPage error401Page = new ErrorPage(HttpStatus.UNAUTHORIZED, "/401.html");
			ErrorPage error404Page = new ErrorPage(HttpStatus.NOT_FOUND, "/404.html");
			ErrorPage error500Page = new ErrorPage(HttpStatus.INTERNAL_SERVER_ERROR, "/500.html");
			container.addErrorPages(error401Page, error404Page, error500Page);
		});
	}
	
}
